82049716

素因数分解:

$2^2\times 7^3\times {\mathrm{79}}^1\times {\mathrm{757}}^1$

素因数の和:861

約数の個数: 48

約数和(自身を含む): 169792000

約数和(自身を除く): 87742284

約数列:

[1, 2, 4, 7, 14, 28, 49, 79, 98, 158, 196, 316, 343, 553, 686, 757, 1106, 1372, 1514, 2212, 3028, 3871, 5299, 7742, 10598, 15484, 21196, 27097, 37093, 54194, 59803, 74186, 108388, 119606, 148372, 239212, 259651, 418621, 519302, 837242, 1038604, 1674484, 2930347, 5860694, 11721388, 20512429, 41024858, 82049716]

約数ペア:

[(1, 82049716), (2, 41024858), (4, 20512429), (7, 11721388), (14, 5860694), (28, 2930347), (49, 1674484), (79, 1038604), (98, 837242), (158, 519302), (196, 418621), (316, 259651), (343, 239212), (553, 148372), (686, 119606), (757, 108388), (1106, 74186), (1372, 59803), (1514, 54194), (2212, 37093), (3028, 27097), (3871, 21196), (5299, 15484), (7742, 10598)]